diff --git a/packages/app/src/App.ts b/packages/app/src/App.ts
index 2fb7617dc..3e61d41a2 100644
--- a/packages/app/src/App.ts
+++ b/packages/app/src/App.ts
@@ -45,7 +45,9 @@ export default class App {
     const AWS = config.AWS
     const GCP = config.GCP
     const AZURE = config.AZURE
-
+    if (process.env.TEST_MODE) {
+      return []
+    }
     if (request.region) {
       const estimatesForAccounts: EstimationResult[][] = []
       for (const account of AWS.accounts) {